UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RZ2Lwyy3Af9n3svAqUCc7y58rQHRTo6N8JvoeOrG3pE=' 
WHERE 
  key_id = '0abb33873270be5cf03fb8118b441c75a9fe65d0eee475b0ed30df5a54351740' 
  AND (
    token = 'RZ2Lwyy3Af9n3svAqUCc7y58rQHRTo6N8JvoeOrG3pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )